# Services from grim-foundry-pilot.onrender.com on Zero

> grim-foundry-pilot.onrender.com serves 4 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/grim-foundry-pilot.onrender.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/grim-foundry-pilot.onrender.com/health.json

## Services

- [Code Patch Reviewer](https://www.zero.xyz/c/code-patch-reviewer-ba23b6ed/llms.txt): $0.03/call via x402. Statically reviews a code diff/patch and returns a pass/fail verdict with findings, added/removed line stats, and suggested tests
- [GRIM Agent Foundry Web QA](https://www.zero.xyz/c/grim-agent-foundry-web-qa-8f2e0ae5/llms.txt): $0.05/call via x402. Performs a static HTML quality audit of a public HTTP(S) URL, returning SEO signals, accessibility checks, and page metadata without JavaScript execution.
- [Email Validate](https://www.zero.xyz/c/email-validate-d4594127/llms.txt): $0.01/call via x402. Validates a single email address for syntax, MX record existence, disposability, role-based status, and estimated deliverability
- [Structured Extractor](https://www.zero.xyz/c/structured-extractor-cbca1d86/llms.txt): $0.02/call via x402. Extracts structured JSON data from a webpage URL or raw HTML according to a caller-supplied JSON schema, with validation

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)